Error message on website when installing new template

[Awalji]

Hi guys. I have just installed a template for zencart called Responsive Sheffield Blue. I have reset the layout boxes controller. When I go onto the website. It comes up with a warning on the page which says:

WARNING: An Error occurred, please refresh the page and try again.

I looked into the logs and I found the following message:

[18-May-2015 08:22:06 America/Chicago] PHP Fatal error: 1054:Unknown column 'show_box_min_width' in 'field list' :: select layout_box_name, show_box_min_width from zen_layout_boxes where layout_box_location = 0 and layout_box_status= '1' and layout_template ='responsive_sheffield_blue' order by layout_box_sort_order ==> (as called by) /home/healthvital/public_html/includes/modules/responsive_sheffield_blue/column_left.php on line 17 <== in /home/healthvital/public_html/includes/classes/db/mysql/query_factory.php on line 155

If anyone can shed any light on how I can fix this problem it would be highly appreciated. As it seems that installing templates is becoming a real problem.

Thanks guys.